3 ms·
This is all false. Try to find a scientific citation. I dare you. N95 masks, incorrectly fitted, are at least as effective as surgical (in studies, they came o
by woofie11 7y ago
This is all false. Try to find a scientific citation. I dare you.
N95 masks, incorrectly fitted, are at least as effective as surgical (in studies, they came out ahead, but not by a statistically-significant amount).
In conjunction with handwashing, surgical and N95 masks make a huge difference.